Freelance Backend Engineers in Chandigarh

Freelance Backend Engineers in ChandigarhFreelance Backend Engineers in Chandigarh

Projects People

PROChandigarh, India

Launch MVPs, APIs & Websites – Full-Stack Dev for Founders

$1k+: Earned

3x: Hired

5.0: Rating

7: Followers

Launch MVPs, APIs & Websites – Full-Stack Dev for Founders

Cover image for Custom Web application(SAAS)

Custom Web application(SAAS)

1

4

Cover image for MycontentCreatorpro (Custom wordpress plugin)

MycontentCreatorpro (Custom wordpress plugin)

1

10

Cover image for AI MultiSuite – Full-Stack Development & Maintenance

AI MultiSuite – Full-Stack Development & Maintenance

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9

Cover image for TriggerForm – Automate Workflows from Any Web Form

TriggerForm – Automate Workflows from Any Web Form

1

9

Backend Engineer(3)

Aakash Aggarwal

Panchkula, India

AI and Backend Engineer

AI and Backend Engineer

Cover image for Customer Support AI Assistant (RAG

Customer Support AI Assistant (RAG Pipeline) Built a Retrieval-Augmented Generation (RAG) system to support customer-facing queries by grounding AI responses in internal documentation and knowledge bases. The system ingested structured and unstructured support content, generated embeddings, and retrieved relevant context at query time to produce accurate, consistent answers rather than generic model responses. The focus was on building a simple, maintainable pipeline with clear data flow and traceability, making it easy to debug incorrect answers, update knowledge sources, and iteratively improve response quality as documentation evolved.

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17

Cover image for Automated AI Document Extraction & Classification Pipeline B...

Automated AI Document Extraction & Classification Pipeline Built a fully automated document processing pipeline to replace manual review and data entry of logistics documents such as invoices and bills. The system ingested uploaded documents, stored them in object storage, and triggered asynchronous AI workflows via message queues to extract required fields, classify document types, and persist structured outputs directly into the database. The pipeline was designed for high throughput and reliability, eliminating human intervention entirely and significantly accelerating business operations by turning unstructured documents into validated, structured data at scale.

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21

Cover image for Clinical NLP & Patient Management Platform Built an end-to-e...

Clinical NLP & Patient Management Platform Built an end-to-end clinical web platform used by doctors and clinicians to assess patients, manage medical histories, and track treatment progress. The system allowed clinicians to upload patient reports and symptom data, which were processed through an NLP pipeline using IMO Health terminology, tokenised, and structured into a FHIR-compliant database. Developed backend services and dashboards enabling doctors to view, update, and manage patient records. In contrast, patients could track medications, mark adherence (taken / not taken), and view their complete care journey within the app. The platform was designed with clear separation between clinical workflows, NLP processing, and user-facing applications to support reliability, scalability, and safe iteration in a healthcare context.

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25

Cover image for Novus Aurelius – Stock Market SaaS Platform Designed and bui...

Novus Aurelius – Stock Market SaaS Platform Designed and built the backend infrastructure for a stock market SaaS product, including database schema design, scalable APIs, and core business logic using Django and Django REST Framework. Implemented subscription billing via Stripe, optimized database queries and caching for performance, and deployed the system on AWS with CI/CD pipelines. The result was a stable, production-ready backend supporting paid users and real financial workflows.

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22

Backend Engineer(4)

Python / Django / Flask / FastAPI / React / Web Developer

Python / Django / Flask / FastAPI / React / Web Developer

Cover image for Cokora - Parent Consulting Platform

Cokora - Parent Consulting Platform

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23

Cover image for Treegreens - Ecommerce Grocery Shopping

Treegreens - Ecommerce Grocery Shopping

0

17

Cover image for Indicolabs - Data Presentations Made Easy

Indicolabs - Data Presentations Made Easy

0

10

Cover image for NestCasa: E-Commerce Platform

NestCasa: E-Commerce Platform

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8

Backend Engineer(4)

Chandigarh, India

Get your full stack work complete with ease

Get your full stack work complete with ease

Cover image for Tasty Table

0

0

Cover image for SweatLab

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1

Cover image for Music app design

Music app design

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3

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Backend Engineer(2)

PROChandigarh, India

Full Stack Developer| MERN | React | Node.JS | AI | SaaS

$5k+: Earned

4x: Hired

4.7: Rating

15: Followers

expert

Full Stack Developer| MERN | React | Node.JS | AI | SaaS

Cover image for Marketing Landing Page-UI/UX design

Marketing Landing Page-UI/UX design

0

2

Cover image for Coyote - React.js Website Design

Coyote - React.js Website Design

0

2

Cover image for Neo-Brutalism - Ecommerce Website

Neo-Brutalism - Ecommerce Website

0

1

Cover image for Data Security Landing Page

Data Security Landing Page

0

0

Backend Engineer(1)

Harshit Vashisht

Chandigarh, India

Full Stack Web Developer

Expert

Full Stack Web Developer

Cover image for Cluttr

1

0

Cover image for Creating a New Whoop App for Whoop App Store

Creating a New Whoop App for Whoop App Store

1

20

Cover image for OmniWinAI

1

0

Cover image for Formula 1 Race Winner Prediction

Formula 1 Race Winner Prediction

0

0

Backend Engineer(4)

Chandigarh, India

Empowering brands with high-performance,custom built Shopify

Empowering brands with high-performance,custom built Shopify

Cover image for Ongoing Shopify Maintenance & Optimization for BlueandCream.com

Ongoing Shopify Maintenance & Optimization for BlueandCream.com

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1

Cover image for Wallpaper Design Project for Wallpapered

Wallpaper Design Project for Wallpapered

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0

Cover image for Build Shopify Store from scratch

Build Shopify Store from scratch

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1

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Backend Engineer(1)

Sahibzada Ajit Singh Nagar, India

Turning visions into high-performing mobile apps

Turning visions into high-performing mobile apps

Cover image for Pandorabiz - E Commerce

Pandorabiz - E Commerce

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0

Cover image for Stag - Digital Business Card

Stag - Digital Business Card

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0

Cover image for One Point - Connect with Different Sports person

One Point - Connect with Different Sports person

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0

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Backend Engineer(2)